19469+4906 KOI2551

 
 
19h 46m 53.53s +49 06' 23.9" P.A. 198 sep 2.6 mag 16.30,18.20
 
 
Coord 2000
19469+4906
Discov num
KOI2551
Comp
Coord arcsec 2000
19 46 53.53 +49 06 23.9
Date first
2010
Date last
2015
Obs
3
Pa first
198
Pa last
198
P.A. Now (θ)
198°
Sep first
2.5
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
16.30
Mag sec
18.20
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
198.4
Precise sep
2.578
Constellation
Cygnus
Gaia DR2
2086802670717592320
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19469+4906 KOI2551 2013 1 197 2.7 16.30 18.20 194653.53+490623.9
19469+4906 KOI2551 2015 3 198 2.6 16.30 18.20 194653.53+490623.9

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